_____18. Rene always eats salty foods and drinks soda. His kidneys failed to function.
Which of the following are the effects of this to the other organs of the body?
a. The kidneys can regulate blood pressure well.
b. The kidneys can filter waste materials from blood which can be
used by other organs of the body.
c. The wastes from the different organs and parts of the body will not
be excreted as urine.
d. Both and b.
_____19. Which of the following statements is TRUE?
a. The heart controls the brain functions.
b. The brain controls the involuntary muscles of the heart.
c. The lungs provides carbon dioxide rich blood to the heart.
d. The kidneys filters excretes the blood produced by the lungs.
_____20. The following statements are true, EXCEPT _______________.
a. All body organs have different functions that are not related with
each other.
b. The brain controls the functions of the heart, lungs, kidneys, and
other body organs.
c. If one organ of the body will not function properly, other body parts
will also be affected.
d. All body organs have different functions and are in constant
communication with one other.